Acomputers operating system is an example of which component of an information system?
a. procedures
b. software
c. data
d. hardware

Which database model is best used for data warehouse and data mining

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

Jason is working on a microsoft excel worksheet and he wants to create a print preview shortcut. his teacher asks him to access the customization option to create the new shortcut. which two tabs should jason select to place the print preview shortcut on the worksheet toolbar? a. new tab (custom) and new group (custom) b. new file tab (custom) and new tab (custom) c. new custom group and new command d. new custom tab and new command